Carrier HD52MQ137 ECM Variable Speed Blower Motor - 1HP

The Carrier HD52MQ137 is a genuine OEM electronically commutated motor (ECM) designed for reliable airflow and efficient operation in residential and commercial HVAC systems. This variable speed blower motor delivers precise airflow control while maximizing energy efficiency compared to traditional PSC motors.

Key Specifications:

• 1 horsepower motor with variable speed operation
• 115-120 volt, 50/60Hz, single phase power
• 11.5 amp draw at 1050 RPM
• 48 frame size with ball bearing construction
• 1/2 inch shaft diameter with 3-7/8 inch shaft length
• Electronically protected for long service life
• Air-over cooling design

This ECM motor is manufactured by Broad Ocean (model ZWK702E006061) and provides the precise variable speed control needed for modern high-efficiency furnaces and air handlers. The electronic commutation technology ensures quiet operation, improved system efficiency, and reliable performance across varying load conditions.